The steel hat channel is called pipe plug or head. The pipe fittings are welded on the pipe ends or are arranged on the outer thread of the pipe end to cover the pipe. Used to clos...
What is galvanized steel channel?Galvanized steel channel is divided into cold galvanized steel pipe, hot galvanized steel pipe, galvanized steel pipe has been disabled, the latter...
What is crusher?According to the large class,crusher can be divided into medical and mining gravel machine.Mining crusher is adapted in large mine hard rock broken, its typical gra...
shopping trolleys for the elderly---today's social environmen The phenomenon of "empty nest" family of our country seriously, the number of elderly people living...
Building a basement can help you to store many things.And more,you should buildbasement shelves .So,the problem is coming:how to build basement shelves and what should you do when ...
Model and intelligent automatic storage lockers in the modern life has gained popularity, it both cocoa to save human and business area, convenient customer storage of goods,it ?ha...